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Description
The PCK2001DL is a 1–18 fanout buffer used for 133/100 MHz CPU, 66/33 MHz PCI, 14.318 MHz REF, or 133/100/66 MHz SDRAM clock distribution. It is typically used to support up to four SDRAM DIMMS commonly found in desktop, workstation, or server applications. All clock outputs meet Intel’s drive, rise/fall time, accuracy, and skew requirements. In addition, there is an OE input which 3-States all outputs.
Specifications and features
• HIGH speed, LOW noise non-inverting 1–18 buffer
• Typically used to support four SDRAM DIMMs
• Multiple VDD, VSS pins for noise reduction
• 3.3 V operation
• Separate 3-State pin for testing
• ESD protection exceeds 2000 V per Standard 801.2
• Optimized for 66 MHz, 100 MHz and 133 MHz operation
• 175 ps skew outputs
• Available in 48-pin SSOP package
• See PCK2001M for mobile (reduced pincount) 28-pin 1-10 buffer version
• Individual clock output enable/disable via I2CApplication Scenarios
The PCK2001DL is commonly used in electronic devices such as desktop computers, workstations, and servers where clock distribution for SDRAM DIMMs is required. It can also be used in other applications where precise clock synchronization is necessary.
Comparison
Advantages- High-speed operation
- Low noise and accurate clock distribution
- Support for multiple SDRAM DIMMs
- Individual clock output enable/disable via I2CDisadvantages- Limited pin count in the mobile version (PCK2001M)
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download PCK2001DL
- Chipdatas Part: CD86-PCK2001DL
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/26 10:12 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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